some level of digital noise can be inevitable when taking photographs in certain situations, causing photographers to want to remove it in post-processing.
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11answers
600 views
What noise removal tools work best, and why?
Can anyone recommend some good noise removal tools, free and commercial? Should support RAW and JPEG. Are certain tools better than others in particular situations? Do some integrate better with other ...
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2answers
1k views
What is noise in a digital photograph?
What kinds of effects are present in digital images that are referred to as "noise"?
What are the different sources of noise?
What causes each type of noise?
What are the characteristics of the ...
2
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1answer
343 views
What algorithms or example tools are there for denoising of images in Raw format?
I am trying to perform some post-processing of Camera Raw images captrued using my Canon EOS 450-D. I am using PS CS5 and GIMP particulary to remove noise which is present in images.
My questions is:
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3answers
804 views
6
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1answer
681 views
Should I use a single denoising method with aggressive settings, or combine different methods?
I shot some pictures at night, at ISO 3200, and they are of course extremely noisy. But I want to keep them, and make them as decently looking as I can.
I use Darktable as a workflow software, and ...
3
votes
1answer
644 views
What's the professional approach to removing noise from a cell phone pic?
I have a cell phone photo that's a bit grainy and slightly blurry. It's not the out-of-focus type of blur, but the blur brought on when edges run together due to lack of sharpness.
I have Adobe ...
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0answers
56 views
Different sources of noise and ways to avoid/correct those [duplicate]
Possible Duplicate:
What types of noise can be present in digital photographs?
I've few questions related to noise found in digital images. There are topics on this forum on underexposure ...
